Ichihara, Japan

Akira Tanaka

This inventor holds 6 USPTO granted patents. Top assignee: Idemitsu Petrochemical Co., Ltd.. Active years: 1991-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Tanaka. Retrieved from https://idiyas.com/inventor/akira-tanaka-h5xva46v

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 67(Granted Patents)


Company Filing History:


Years Active: 1991-1999

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6 patents (USPTO):Explore Patents

Title: Akira Tanaka: Innovator in Polyolefinic Resin Technology

Introduction

Akira Tanaka is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer science, particularly in the development of polyolefinic resins. With a total of 6 patents to his name, Tanaka's work has had a substantial impact on the industry.

Latest Patents

Tanaka's latest patents focus on innovative formulations of polyolefinic resins. One of his notable inventions is a propylenic resin that is either a homopolymer of propylene or a copolymer of propylene. This resin exhibits an intrinsic viscosity measured in decaline at 135°C, ranging from 0.5 to 10 deciliters per gram. Additionally, it has a content of insoluble fraction in boiling n-heptane between 10 to 99 weight percent. The resin also demonstrates a specific relationship between the relaxation times of its rubber components at different temperatures, which is crucial for its application in various industries.

Career Highlights

Tanaka is currently employed at Idemitsu Petrochemical Co., Ltd., where he continues to innovate in the field of polymer chemistry. His work has not only advanced the understanding of polyolefinic materials but has also led to practical applications in manufacturing and product development.

Collaborations

Throughout his career, Tanaka has collaborated with notable colleagues, including Hideo Funabashi and Masayuki Tsuruoka. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Akira Tanaka's contributions to the field of polyolefinic resins exemplify the spirit of innovation in modern science. His patents and ongoing work at Idemitsu Petrochemical Co., Ltd. continue to influence the industry and inspire future advancements in polymer technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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